Cheap Flights from Colombo to Chiang Mai

Compare Colombo to Chiang Mai flight deals

Find the cheapest month or even day of the year to fly to Chiang Mai

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Flight deals from Colombo to Chiang Mai

Looking for a cheap last-minute deal or the best round-trip flight from Colombo to Chiang Mai Airport? If you want to travel next month, round-trip fares start from AED 1,165. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Colombo to Chiang Mai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Colombo to Chiang Mai flights are currently cheapest in May.

Colombo to Chiang Mai: Alternative routes

Compare routes from Colombo to Chiang Mai below. You may find an airport to fly into that's cheaper, faster, or easier than Chiang Mai.

Colombo to Chiang Mai: Flight information

The things to know before you go.
Cheapest flight foundAED 631
Cheapest month to flyMay

Finding cheap flights from Colombo to Chiang Mai: Frequently asked questions

The best price we found for a round-trip flight from Colombo to Chiang Mai is AED 1,165. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Colombo to Chiang Mai. But we found flights with one stop from AED 1,165.
There are no flights flying from Colombo to Chiang Mai, as of April 2026.
The cheapest month to fly from Colombo to Chiang Mai is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Colombo to Chiang Mai Airport on Monday, May 18, 2026.
No airlines currently offer direct flights between Colombo and Chiang Mai Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chiang Mai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Chiang Mai is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Chiang Mai is Thai AirAsia.

Flying from Colombo to Chiang Mai International Airport (CNX): What you need to know

  • Chiang Mai is one hour 30 minutes ahead of Colombo. Chiang Mai International Airport is located in Chiang Mai, which runs on the UTC+7 timezone.

  • To ensure you get on your flight from Colombo to CNX, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • Popular months like February or other busy periods mean longer waiting times and potential delays. Stay on schedule by getting to the airport even earlier. Aim for at least four hours ahead of an international flight and two hours before domestic departures.

Airports in Colombo

Colombo Bandaranaike International Airport (CMB)

  • Consider adding a stopover to find cheap flights from Colombo to CNX. Simply uncheck 'Direct flights only' when searching for departures from Colombo Bandaranaike International Airport (CMB). Make a stop (and maybe make your fare cheaper) by passing through one of these airports:

    • Kuala Lumpur International Airport (KUL)

    • Bangkok Suvarnabhumi International Airport (BKK)

    • Hong Kong International Airport (HKG)

  • Located around 32 kilometers from central Colombo, CMB can be reached in about 40 minutes by car, depending on traffic. The journey by public transport will take roughly 50 minutes.

  • Want a leisurely start to your journey? Stay near Colombo Bandaranaike International Airport. Whether you have an early flight from Colombo to Chiang Mai International Airport or just don't want to be rushed, these hotels are just the thing:

  • 74% of flights that take off from Colombo Bandaranaike International Airport reach their destination on schedule.

About Chiang Mai International Airport (CNX)

Getting from Chiang Mai International Airport (CNX) to central Chiang Mai

  • Chiang Mai International Airport is around 3 kilometers from the center of Chiang Mai. It takes around 15 minutes or so to get to the city by car.

  • It'll take around 25 minutes if you're traveling by public transport.

How to find the cheapest flights from Colombo to Chiang Mai International Airport (CNX)

  • The cheapest price we've found for a one-way ticket from Colombo to Chiang Mai International Airport is AED 631. For a return flight on this route, the best price is AED 1,165. Depending on when you book and the availability, these fares may change.

  • Booking ahead of time is often the key to finding a cheap flight from Colombo to CNX. Fares tend to rise as seats fill up, so the closer you get to departure, the more you'll likely spend.

  • If you're flexible with your travel plans, use the 'Whole month' search tool. It'll give you the lowest price across the month when searching for your Colombo to Chiang Mai International Airport ticket.

  • Locking in a cheap plane ticket from Colombo to CNX is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when a lower fare pops up.

  • Filters make it easier to track down a bargain for your flight from Colombo to Chiang Mai International Airport. Pick the departure times, airlines and number of stops that check all your boxes. Then sort the results by 'Cheapest' to zero in on the cheapest fare fast.

The best time to fly from Colombo to Chiang Mai International Airport (CNX)

  • Think about the pace you're looking for when planning your trip dates. October is the quietest month to visit Chiang Mai. February is when most people book flights from Colombo to Chiang Mai International Airport (CNX), which may be ideal if you'd rather travel when it's busy.

  • Book a Colombo to CNX plane ticket departing in April if you're eager to experience the city during its warmest month. Expect temperatures in Chiang Mai to range from 22ºC (72ºF) to 42ºC (108ºF).

  • For cooler conditions, look for a cheap ticket from Colombo to Chiang Mai International Airport in January when temperatures are between 12ºC (54ºF) and 31ºC (88ºF).

More about Chiang Mai

  • Start your Chiang Mai trip right by choosing the perfect place to stay. As soon as you've booked your flight from Colombo to Chiang Mai International Airport, explore our selection of hotels including:

  • You'll find plenty of awesome things to do in Chiang Mai when you're ready to get out and sightsee. Kick off your itinerary at Songkran Festival Chiang Mai followed by Yi Peng and Loy Krathong (Lantern Festival) and Doi Suthep.

Explore more of Thailand

  • You've seen Chiang Mai, now it's time to explore more of Thailand. Travel about 257 kilometers southeast to Phitsanulok to check off its popular sights. From Wat Phra Si Rattana Mahathat to Phra Si Ratana Temple (Wat Yai) and Wat Ratcha Burada Temple, your itinerary will be busy.

  • Chiang Rai is another must-experience destination in Thailand and is around 153 kilometers northeast of Chiang Mai. No trip is complete without dropping by Wat Rong Khun, Wat Phra Kaew and Wat Huay Pla Kang: Goddess of Mercy Chiang Rai.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.